20180899848

素因数分解:

$2^3\times 3^1\times {\mathrm{547}}^1\times {\mathrm{1537241}}^1$

素因数の和:1537797

約数の個数: 32

約数和(自身を含む): 50544516960

約数和(自身を除く): 30363617112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 547, 1094, 1641, 2188, 3282, 4376, 6564, 13128, 1537241, 3074482, 4611723, 6148964, 9223446, 12297928, 18446892, 36893784, 840870827, 1681741654, 2522612481, 3363483308, 5045224962, 6726966616, 10090449924, 20180899848]

約数ペア:

[(1, 20180899848), (2, 10090449924), (3, 6726966616), (4, 5045224962), (6, 3363483308), (8, 2522612481), (12, 1681741654), (24, 840870827), (547, 36893784), (1094, 18446892), (1641, 12297928), (2188, 9223446), (3282, 6148964), (4376, 4611723), (6564, 3074482), (13128, 1537241)]